Schlaftrunk

Schlaftrunk (pronunciation: SHLAAF-troonk; Ger. "sleeping potion") is a potion used by Grimms to put Wesen to sleep.

It is very effective, even on tougher Wesen such as Siegbarstes. It can be administered by putting the Schlaftrunk via eye dropper on the tip of a Doppelarmbrust dart to be shot into the Siegbarste's neck. It is an extremely potent toxin, and just a few drops on a dart is very effective against most Wesen.

The following text was extracted from a photo of a bottle of Schlaftrunk: